PROBLEMS OF NONSTATIONARY FILTRATION
Journal Title: International Journal for Computational Civil and Structural Engineering - Year 2018, Vol 14, Issue 1
Abstract
he article deals with the classical hydrodynamic theory of filtration. Discusses models of soil, fluid and nature of fluid flow that formed the basis for the creation of the classic filtration theory. Also discusses the assumptions made for the linearization of the equations. Evaluated the scope of the classical filtration theory. Proposed a new model of filtration through a porous medium, based on the application of the laws of theoretical mechanics. It is based on the classical model of soil: the soil is composed of capillaries with ..parallel axes, in which the liquid moves. For tasks of infiltration equations of motion. Considered special cases of unsteady motion of a finite volume of liquid. Numerical example a machine experiment.
Authors and Affiliations
Vsevolod A. Shabanov
AUTOMATION OF THERMOPHYSICAL RESEARCHES SAMPLES EXTERIOR WALL FENCES
The paper under discussion covers the area of civil engineering and deals with the object of thermal conductivity of exterior walls. The key idea is to present an automated laboratory complex. This complex can produce co...
ЧИСЛЕННЫЙ АНАЛИЗ ВЫНУЖДЕННЫХ НЕЛИНЕЙНЫХ КОЛЕБАНИЙ ПЛАСТИНОК В ВЯЗКОУПРУГОЙ СРЕДЕ ПРИ НАЛИЧИИ КОМБИНАЦИОННОГО РЕЗОНАНСА
Исследованы нелинейные вынужденные колебания тонких пластинок в вязкоупругой среде, демпфирующие свойства которой задаются с помощью модели Кельвина-Фойгта с дробной производной. Колебания пластинки в вязкоупругой среде...
FIRE DESIGN OF STEEL STRUCTURES
This paper describes new software features for the fire design of steel structures. This analysis is performed according to Eurocode. An example is used to demonstrate the role of secondary effects and show that the esti...
ЧИСЛЕННЫЙ АНАЛИЗ УЧЕТА СТАДИЙНОСТИ В РАСЧЕТАХ ОБОЛОЧКИ СОВМЕСТНО С МАССИВОМ ГРУНТА
в работе исследовано напряженно-деформированное состояние цилиндрической оболочки с учетом и без учета изменения расчетной модели во времени. Поставлена наследственная пространственно-временная задача с ее последователь...
PROBLEMS OF NONSTATIONARY FILTRATION
he article deals with the classical hydrodynamic theory of filtration. Discusses models of soil, fluid and nature of fluid flow that formed the basis for the creation of the classic filtration theory. Also discusses the...